Monthly outlook for Gap Spring, TN: average high 75.9°, average low 55°. That is 2.5° above the climate normal for October. Precipitation is expected on 3 days (about 1.2 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 8 October (84.4°), the coolest 22 October (37.3°).
75.9°/55°
Average high / low
+2.5°
Above normal
3 / 4
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
79.1°
72.5°
+3.7°
17 October – 26 October
70.4°
68.8°
+0.9°
27 October – 5 November
at normal
66°
—
October records over 66 years
95°3 October 2019All-time high
30.9°29 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Conasauga (3 mi).
Thu, 0884° / 57°0
84 °
Gap Spring, Thursday, 8 October
Clear. High 84°, low 57°.
Pressure30.06 inHg
Wind6.6 mph N
Humidity50%
Visibility6.2 mi
Dew point57°
Fri, 0983° / 60°0
83 °
Gap Spring, Friday, 9 October
Overcast. High 83°, low 60°.
Pressure30.18 inHg
Wind2.7 mph N
Humidity48%
Visibility6.2 mi
Dew point55°
Sat, 1069° / 62°0.91
69 °
Gap Spring, Saturday, 10 October
Heavy rain. High 69°, low 62°.
Pressure30.18 inHg
Wind4.3 mph NE
Humidity79%
Visibility2.3 mi
Dew point58°
Sun, 1176° / 66°0.26
76 °
Gap Spring, Sunday, 11 October
Rain. High 76°, low 66°.
Pressure29.85 inHg
Wind16.5 mph SE
Humidity92%
Visibility—
Dew point69°
Mon, 1281° / 61°0
81 °
Gap Spring, Monday, 12 October
Clear. High 81°, low 61°.
Pressure29.97 inHg
Wind7.7 mph SW
Humidity59%
Visibility—
Dew point60°
Tue, 1383° / 61°0
83 °
Gap Spring, Tuesday, 13 October
Clear. High 83°, low 61°.
Pressure30.00 inHg
Wind6.1 mph W
Humidity42%
Visibility—
Dew point55°
Wed, 1473° / 55°0
73 °
Gap Spring, Wednesday, 14 October
Clear. High 73°, low 55°.
Pressure30.03 inHg
Wind11.4 mph N
Humidity33%
Visibility—
Dew point41°
Thu, 1578° / 50°0
78 °
Gap Spring, Thursday, 15 October
Clear. High 78°, low 50°.
Pressure30.06 inHg
Wind4 mph NE
Humidity41%
Visibility—
Dew point48°
Fri, 1682° / 57°0
82 °
Gap Spring, Friday, 16 October
Clear. High 82°, low 57°.
Pressure29.97 inHg
Wind5.5 mph N
Humidity41%
Visibility—
Dew point52°
Sat, 1783° / 64°0.05
83 °
Gap Spring, Saturday, 17 October
Light rain. High 83°, low 64°.
Pressure29.91 inHg
Wind11 mph N
Humidity54%
Visibility—
Dew point62°
Sun, 1871° / 55°0
71 °
Gap Spring, Sunday, 18 October
Overcast. High 71°, low 55°.
Pressure30.03 inHg
Wind9.6 mph N
Humidity37%
Visibility—
Dew point42°
Mon, 1969° / 49°0
69 °
Gap Spring, Monday, 19 October
Mostly clear. High 69°, low 49°.
Pressure30.12 inHg
Wind9 mph NW
Humidity34%
Visibility—
Dew point37°
Tue, 2068° / 44°0
68 °
Gap Spring, Tuesday, 20 October
Clear. High 68°, low 44°.
Pressure30.18 inHg
Wind7.6 mph N
Humidity39%
Visibility—
Dew point38°
Wed, 2170° / 45°0
70 °
Gap Spring, Wednesday, 21 October
Clear. High 70°, low 45°.
Pressure30.09 inHg
Wind10 mph N
Humidity38%
Visibility—
Dew point39°
Thu, 2261° / 37°0
61 °
Gap Spring, Thursday, 22 October
Clear. High 61°, low 37°.
Pressure30.12 inHg
Wind10 mph NE
Humidity32%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2369° / 50°0.12
69 °
Gap Spring, Friday, 23 October
Climate normal for this date — 60-year average.
Average high69°
Average low50°
Average precipitation0.12 in
Chance of precipitation25%
Record high80° (2000)
Record low39° (1974)
Sat, 2468° / 51°0.08
68 °
Gap Spring, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high68°
Average low51°
Average precipitation0.08 in
Chance of precipitation22%
Record high81° (1963)
Record low38° (2006)
Sun, 2567° / 51°0.17
67 °
Gap Spring, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.17 in
Chance of precipitation32%
Record high81° (1963)
Record low36° (2013)
Mon, 2668° / 51°0.1
68 °
Gap Spring, Monday, 26 October
Climate normal for this date — 60-year average.
Average high68°
Average low51°
Average precipitation0.1 in
Chance of precipitation25%
Record high83° (1963)
Record low33° (2013)
Tue, 2767° / 51°0.15
67 °
Gap Spring, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.15 in
Chance of precipitation27%
Record high82° (2014)
Record low33° (1962)
Wed, 2867° / 50°0.15
67 °
Gap Spring, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.15 in
Chance of precipitation30%
Record high83° (1991)
Record low35° (1976)
Thu, 2967° / 49°0.11
67 °
Gap Spring, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.11 in
Chance of precipitation23%
Record high83° (2016)
Record low31° (1976)
Fri, 3067° / 49°0.09
67 °
Gap Spring, Friday, 30 October
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.09 in
Chance of precipitation20%
Record high83° (2016)
Record low34° (2017)
Sat, 3168° / 50°0.07
68 °
Gap Spring, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high68°
Average low50°
Average precipitation0.07 in
Chance of precipitation28%
Record high84° (2016)
Record low35° (1993)
Sun, 0167° / 50°0.14
67 °
Gap Spring, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.14 in
Chance of precipitation32%
Record high83° (2016)
Record low31° (1993)
Mon, 0266° / 49°0.17
66 °
Gap Spring, Monday, 2 November
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.17 in
Chance of precipitation35%
Record high81° (1961)
Record low29° (2023)
Tue, 0365° / 47°0.09
65 °
Gap Spring, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.09 in
Chance of precipitation25%
Record high81° (2003)
Record low26° (1966)
Wed, 0463° / 47°0.12
63 °
Gap Spring, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.12 in
Chance of precipitation30%
Record high77° (2003)
Record low28° (1966)
Thu, 0563° / 47°0.15
63 °
Gap Spring, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.15 in
Chance of precipitation27%
Record high75° (1975)
Record low27° (1991)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Gap Spring, TN are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Gap Spring, TN since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.